EPR Studies on Carboxylic Esters. Part 20. EPR Spectra and Spin Densities in Radical Anions of Isocoumarin, Benzocoumarin and their Sulfur Analogues-Reference-Cited by-同舟云学术

EPR Studies on Carboxylic Esters. Part 20. EPR Spectra and Spin Densities in Radical Anions of Isocoumarin, Benzocoumarin and their Sulfur Analogues

Published:2009-05 Issue:5 Volume:2009 Page:283-286
ISSN:1747-5198
Container-title:Journal of Chemical Research
language:en
Short-container-title:Journal of Chemical Research

Author:

Voss Jürgen¹,Kupczik Gabriele¹,Stahncke Heidi¹

Affiliation:

1. University of Hamburg, Department of Chemistry – Organic Chemistry, Martin-Luther-King-Platz 6, D-20146 Hamburg, Germany

Abstract

The radical anions of isocoumarin, benzocoumarin and the six corresponding sulfur analogues have been generated by internal electroreduction and studied by EPR spectrosopy. The spin density distributions have been evaluated from the proton hyperfine structure coupling constants and by MO calculations. They are discussed with respect to the spin density distributions in related radical anions.

Publisher

SAGE Publications

Subject

General Chemistry

Link

http://journals.sagepub.com/doi/pdf/10.3184/030823409X449428

Reference30 articles.

1. Alkyl 2-Aryl-2-thioxoethanoates and -thioates: Preparation, Dimerization, and EPR Spectra of the Corresponding Radical Anions

2. EPR Studies on Carboxylic Esters. Part 17.1 EPR Spectra and Spin Densities in the Radical Anions of Thio and Dithiocoumarins

3. EPR-untersuchungen an carbonsäureestern—II

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